Low&High Chrome Alloy Cast Grinding Ball with Well Abrasive Resistance Top Quality For Cement

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Loading Port:
Qingdao Port
Payment Terms:
TT or LC
Min Order Qty:
25MTS m.t.
Supply Capability:
200000MTS/Year m.t./month

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Product Description:

Specifications of Low&High Chrome Alloy Cast Grinding Ball with Well Abrasive Resistance Top Quality For

Cement and Mine:


1: diameter: 20~150mm
2: Hardness:58-65HRC
3: material: steel
4: ISO9001:2008

 

Features of Low&High Chrome Alloy Cast Grinding Ball with Well Abrasive Resistance Top Quality For Cement and

Mine:

 

1) Good proportion and structure.

2) Low consumption Low breakage grinding steel ball :below 1‰

3) High hardness high density grinding steel ball

4) High impact grinding steel ball : more than 12J/CM²

 

Chemical Composition of Low&High Chrome Alloy Cast Grinding Ball with Well Abrasive Resistance Top Quality

For Cement and Mine:

Brand

 

Name

 

C

Si

Cr

Mn

S

P

Mo

Al  

Microstructure

 

CMAX-1

 

Special Hi-

CrI

                   

2.0-2.8    

1.0max

22-

32  

0.5-2.0        

0.06max

0.08max

micro

micro

M+C

CMAX-2

 

Special Hi-

CrII

2.0-2.8

1.0max

17-22

0.5-2.0

0.06max

0.08max

micro

micro

M+C

CMAX-3

 

Special Hi-Cr-III

2.2-3.0

1.0max

15-17

0.5-2.0

0.06max

0.08max

micro

micro

M+C

CMAX-4

 

High-Cr

2.2-3.2

1.0max

11-14

0.5-2.5

0.06max

0.08max

micro

micro

M+C

CMAX-5

 

Medium-Cr

2.1-3.2

1.2max

5-10

0.5-1.5

0.06max

0.08max

micro

micro

M+C

CMAX-6

 

Low-Cr

2.2-3.5

1.2max

1.5-3.0

0.5-1.5

0.06max

0.08max

micro

micro

M+C

 Low&High Chrome Alloy Cast Grinding Ball with Well Abrasive Resistance Top Quality For Cement

 

 

 

Low&High Chrome Alloy Cast Grinding Ball with Well Abrasive Resistance Top Quality For Cement

 

Low&High Chrome Alloy Cast Grinding Ball with Well Abrasive Resistance Top Quality For Cement

 

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Q:The cause of fracture and why there is no toughness
This question is too broad, see what the casting casting Oh in order to reduce the wayward cast steel, ductile iron, gray iron and white iron, you can choose the material according to their own requirements.
Q:How to calculate the price of casting parts?
According to the complexity of the workpiece, material and casting requirements and process yield
Q:How to collect exothermic process of casting blank?
Casting, do not need to provide a rough casting foundry drawings, according to your chart will put foot margin in the processing needs of the surface, the rest of the size can be found according to the mechanical design manual and manual casting.
Q:How much is the casting allowance in the design of the casting machine and the drawing?
The general foundry casting technology division will mark put shrinkage and the allowance of the map in your chart (usually with the red pen) for the production of wood or other material wood workers die drawings.
Q:When the blank is a casting, the margin is evenly distributed, how should rough machining? Twenty
Problem one,1, according to drawings, castings, material requirements and machine power, choose the right diameter of roughing tools, and can process this material blade type.2, according to the actual size of the casting blank, calculate the number and path of the knife, pay attention to small cutting depth, large feed, cutting width, to ensure that the tool diameter 80 - 90%, the amount of not full knife cutting, this tool and machine tool damage.Question two,If they can not change the casting blank allowance under the condition that the quantity large diameter cutter, such as milling cutter main angle 7560 degrees can give reasonable processing parameters, the same cutting depth should not be too large, because in the same machine power, tool diameter increases, cutting depth will need smaller.
Q:Is 316 casting better than 304 casting?
It is comprehensive. There is no simple comparison of the material to determine the degree of difficulty in processing
Q:What are the effects of stiffeners on castings, or on welded parts (for 2 tons or less), casting or weldments on stiffeners?
4, the performance requirements of the steel: whether castings or welding parts, there may be quality defects, but the casting will generally be worse than the weldment.You should be able to make a choice in the end.
Q:Younger brother is to do casting valve, precision casting parts, the valve internal sand serious, but the appearance is very standard, this is why, for God answers, thank you!
Increase the refractoriness and looseness of core sand
Q:What foundry factories are used in the casting parts of China's major automobile manufacturers?
Tangshan Yongding automobile spare parts factory also give a lot of supply, casting factory of Tangshan n to the car enterprises casting wheel gearbox etc.The team of casting experts welcome you to ask questions and accept questions!
Q:How to solve casting defect casting?
Prevention methodReduce the gas in the metal liquid and oxidize the slag, improve the fluidity of the metal liquidIncrease pouring temperature and pouring speed, strengthen slag collection, slag block or bottom pouring bag, teapot ladle pouring, can not cut off when pouring, prevent the slag from blocking the nozzle, and cause the casting to breakIncrease the sprue and sprue height, increase the runner section area and the sprue number, and improve the filling speed and the metal hydrostatic headImprove the casting design and increase the thickness of the thin-wall part of the castingChange the pouring position and pouring system, the casting thin wall plane is located at the top and away from the gate, to prevent the filling of liquid metal splashing, eddy current, avoid metal stream in the casting thin sections or core support, cold iron, insert the confluence, when necessary, take horizontal vertical pouring cold or inclined castingIncrease the permeability of core and sand, strengthen the exhaust of mould, and the quantity of air outlet and riser should be enoughChange the size and location of the core, the inner cold iron, the core support, the internal cold iron, the insert should be no rust, no oil pollutionCheck the type, tight box, press the operation of iron is safe, to prevent running fire
CGB, one of the largest manufacturers and exporters of grinding steel balls and decorative wrought iron products in China. Our annual production output is 100,000 metric tons. Our products are mainly exported to the USA, Canada, Chile, Peru, South Africa, Italy, Greece, Korea and Japan, more than 30 countries and regions in the world.

1. Manufacturer Overview

Location Shandong,China
Year Established 2000
Annual Output Value US$5 Million - US$10 Million
Main Markets Domestic Market, South Asia, Southern Europe, Northern Europe, Central America
Company Certifications ISO9001;IS014001 Certificate

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Qingdao Port
Export Percentage
No.of Employees in Trade Department 10-20 People
Language Spoken: English;Chinese;
b)Factory Information  
Factory Size: Above 100,000 square meters
No. of Production Lines Above 10
Contract Manufacturing Grinding Balls; Grinding Rods; Grinding Cylpebs.
Product Price Range Average